CVE-2022-0865

Publication date 10 March 2022

Last updated 25 August 2025

Ubuntu priority

Cvss 3 Severity Score

Description

Reachable Assertion in tiffcp in libtiff 4.3.0 allows attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 5e180045.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
tiff	22.04 LTS jammy	Not affected
	21.10 impish	Fixed 4.3.0-1ubuntu0.1
	20.04 LTS focal	Fixed 4.1.0+git191117-2ubuntu0.20.04.3
	18.04 LTS bionic	Fixed 4.0.9-5ubuntu0.5
	16.04 LTS xenial	Not affected
	14.04 LTS trusty	Not affected

Severity score breakdown

CVSS version: CVSS v3.0

Base score 6.5 · Medium

Base metrics

Parameter	Value
Attack vector	Network
Attack complexity	Low
Privileges required	None
User interaction	Required
Scope	Unchanged
Confidentiality impact	None
Integrity impact	None
Availability impact	High

Scores

Parameter	Value
Base score	6.5 · Medium
Exploitability score	-
Impact score	-

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References

Related Ubuntu Security Notices (USN)

USN-5421-1
LibTIFF vulnerabilities
16 May 2022